Patents by Inventor Na Her

Na Her has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11926807
    Abstract: A cleaning composition for removing post-etch or post-ash residues from a semiconductor substrate, and a cleaning method using the same are disclosed. The cleaning composition can comprise water; a fluorine compound; an alkanolamine compound; and a corrosion inhibitor. The corrosion inhibitor is a mixture of a first corrosion inhibitor and a second corrosion inhibitor. When using the cleaning composition, it is possible to efficiently remove the residues of various aspects existing on a surface of the substrate or the semiconductor device without damage to a substrate or a semiconductor device including various metal layers, insulating layers, etc. Accordingly, when a highly integrated and miniaturized semiconductor device is manufactured, it may be advantageously applied to the removal of residues generated on the surface of the substrate or the semiconductor device.
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: March 12, 2024
    Assignee: ENF TECHNOLOGY CO., LTD.
    Inventors: Jun Her, Na Rae Yim, Hyun Jin Jung, Myung Ho Lee, Myung Geun Song
  • Publication number: 20230167894
    Abstract: A Powersports vehicle is disclosed which includes a frame, ground engaging members supporting the frame, comprising at least two front wheel, and a power source for driving the front wheels. A front drive is coupled to the power source and to the front wheels, the front drive being coupled to the frame through isolation mounts to reduce vibration of the front drive through the frame.
    Type: Application
    Filed: January 26, 2023
    Publication date: June 1, 2023
    Inventors: Keith A. Hollman, Michael J. Whiting, Daniel S. Weber, Evan R. Wozniak, Anthony J. Ripley, Jason Carl Plugge, Na Her
  • Patent number: 11624435
    Abstract: A Powersports vehicle is disclosed which includes a frame, ground engaging members supporting the frame, comprising at least two front wheel, and a power source for driving the front wheels. A front drive is coupled to the power source and to the front wheels, the front drive being coupled to the frame through isolation mounts to reduce vibration of the front drive through the frame.
    Type: Grant
    Filed: April 4, 2022
    Date of Patent: April 11, 2023
    Assignee: Polaris Industries Inc.
    Inventors: Keith A. Hollman, Michael J. Whiting, Daniel S. Weber, Evan R. Wozniak, Anthony J. Ripley, Jason Carl Plugge, Na Her
  • Publication number: 20220221042
    Abstract: A Powersports vehicle is disclosed which includes a frame, ground engaging members supporting the frame, comprising at least two front wheel, and a power source for driving the front wheels. A front drive is coupled to the power source and to the front wheels, the front drive being coupled to the frame through isolation mounts to reduce vibration of the front drive through the frame.
    Type: Application
    Filed: April 4, 2022
    Publication date: July 14, 2022
    Inventors: Keith A. Hollman, Michael J. Whiting, Daniel S. Weber, Evan R. Wozniak, Anthony J. Ripley, Jason C. Plugge, Na Her
  • Patent number: 11313452
    Abstract: A Powersports vehicle is disclosed which includes a frame, ground engaging members supporting the frame, comprising at least two front wheel, and a power source for driving the front wheels. A front drive is coupled to the power source and to the front wheels, the front drive being coupled to the frame through isolation mounts to reduce vibration of the front drive through the frame.
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: April 26, 2022
    Assignee: Polaris Industries Inc.
    Inventors: Keith A. Hollman, Michael J. Whiting, Daniel S. Weber, Evan R. Wozniak, Anthony J. Ripley, Jason Carl Plugge, Na Her
  • Publication number: 20200109775
    Abstract: A Powersports vehicle is disclosed which includes a frame, ground engaging members supporting the frame, comprising at least two front wheel, and a power source for driving the front wheels. A front drive is coupled to the power source and to the front wheels, the front drive being coupled to the frame through isolation mounts to reduce vibration of the front drive through the frame.
    Type: Application
    Filed: December 6, 2019
    Publication date: April 9, 2020
    Inventors: Keith A. Hollman, Michael J. Whiting, Daniel S. Weber, Evan R. Wozniak, Anthony J. Ripley, Jason Carl Plugge, Na Her
  • Patent number: 10502308
    Abstract: A Powersports vehicle is disclosed which includes a frame, ground engaging members supporting the frame, comprising at least two front wheel, and a power source for driving the front wheels. A front drive is coupled to the power source and to the front wheels, the front drive being coupled to the frame through isolation mounts to reduce vibration of the front drive through the frame.
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: December 10, 2019
    Assignee: Polaris Industries Inc.
    Inventors: Keith A. Hollman, Michael J. Whiting, Daniel S. Weber, Evan R. Wozniak, Anthony J. Ripley, Jason Carl Plugge, Na Her
  • Patent number: 10479422
    Abstract: The present invention relates to all terrain vehicles having at least a pair of laterally spaced apart seating surfaces.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: November 19, 2019
    Assignee: Polaris Industries Inc.
    Inventors: Keith A. Hollman, Michael J. Whiting, Evan R. Wozniak, Jason C. Plugge, Daniel S. Weber, Anthony J. Ripley, Na Her
  • Publication number: 20180180161
    Abstract: A Powersports vehicle is disclosed which includes a frame, ground engaging members supporting the frame, comprising at least two front wheel, and a power source for driving the front wheels. A front drive is coupled to the power source and to the front wheels, the front drive being coupled to the frame through isolation mounts to reduce vibration of the front drive through the frame.
    Type: Application
    Filed: December 22, 2016
    Publication date: June 28, 2018
    Inventors: Keith A. Hollman, Michael J. Whiting, Daniel S. Weber, Evan R. Wozniak, Anthony J. Ripley, Jason Carl Plugge, Na Her
  • Publication number: 20180178858
    Abstract: The present invention relates to all terrain vehicles having at least a pair of laterally spaced apart seating surfaces.
    Type: Application
    Filed: June 23, 2017
    Publication date: June 28, 2018
    Inventors: Keith A. Hollman, Michael J. Whiting, Evan R. Wozniak, Jason C. Plugge, Daniel S. Weber, Anthony J. Ripley, Na Her, Shawn D. Peterson, Bryce A. Holm, Brent A. Erspamer, Bradley R. Morisch, Kurt E. Stenberg, Brian J. Seidel, Russell G. Olsen, Michael G. Vrudny, Colin R. Dickey, Clinton A. Johnson